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Commit 5b657455 authored by hf@deer.mysql.r18.ru's avatar hf@deer.mysql.r18.ru
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Fix of the #173 bug 

(Truncating of Replace result)
parent 5e3155f1
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sql/item_strfunc.cc
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...@@ -813,8 +813,8 @@ void Item_func_replace::fix_length_and_dec() ...@@ -813,8 +813,8 @@ void Item_func_replace::fix_length_and_dec()
int diff=(int) (args[2]->max_length - args[1]->max_length); int diff=(int) (args[2]->max_length - args[1]->max_length);
if (diff > 0 && args[1]->max_length) if (diff > 0 && args[1]->max_length)
{ // Calculate of maxreplaces { // Calculate of maxreplaces
max_length= max_length/args[1]->max_length; int max_substrs= max_length/args[1]->max_length;
max_length= (max_length+1)*(uint) diff; max_length+= max_substrs*(uint) diff;
} }
if (max_length > MAX_BLOB_WIDTH) if (max_length > MAX_BLOB_WIDTH)
{ {
......
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